55617468

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 132575520

約数和(自身を除く): 76958052

約数列:

[1, 2, 3, 4, 6, 12, 101, 109, 202, 218, 303, 327, 404, 421, 436, 606, 654, 842, 1212, 1263, 1308, 1684, 2526, 5052, 11009, 22018, 33027, 42521, 44036, 45889, 66054, 85042, 91778, 127563, 132108, 137667, 170084, 183556, 255126, 275334, 510252, 550668, 4634789, 9269578, 13904367, 18539156, 27808734, 55617468]

約数ペア:

[(1, 55617468), (2, 27808734), (3, 18539156), (4, 13904367), (6, 9269578), (12, 4634789), (101, 550668), (109, 510252), (202, 275334), (218, 255126), (303, 183556), (327, 170084), (404, 137667), (421, 132108), (436, 127563), (606, 91778), (654, 85042), (842, 66054), (1212, 45889), (1263, 44036), (1308, 42521), (1684, 33027), (2526, 22018), (5052, 11009)]